... engine,highly tough structure. 85-8A mini excavator America made engine CUMMINS B3.3(BC30060)Power 60KW/2200RPM, a guarantee of ... made TOSHIBA hydraulic load sense system, automatic hydraulic pressure and power replenishment, stable and high efficient work performanceImported hydraulic components, ... Capacity 0.36~0.4m3 Tracking force 70.8knEngine power 60KW/2.200RPM gradeability 30°(58%)Swing speed 11. ...